Mass production processing of tens of thousands of shafts per month! This is a processing example using S45C bar material.
We would like to introduce a case study of motor shaft processing that we conducted. This is an automotive component, with dimensions of L92×φ15×φ20, made from S45C bar material. After cutting the material, we performed turning on the screw side, turning on the spline side, spline rolling, high-frequency hardening and tempering, screw rolling, outer diameter grinding on the screw side, outer diameter grinding on the spline side, and finishing grinding, resulting in the completed product. 【Case Overview】 ■Product Classification: Motor Shaft ■Delivery Industry: Automotive Industry ■Usage: Other ■Material: S45C ■Size: L92×φ15×φ20 *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Processing Details】 ■ Turning (Thread Side) ■ Turning (Spline Side) ■ Spline Rolling ■ High-Frequency Hardening ■ Tempering ■ Thread Rolling ■ Outer Diameter Grinding (Thread Side) ■ Outer Diameter Grinding (Spline Side) ■ Finishing Grinding ■ Inspection ■ Shipping Packaging *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Toyo Manufacturing Co., Ltd. is a metal processing company headquartered in Fuchu City, Tokyo, with a group company, Toyo Kyushu Co., Ltd., located in Bungo-Takada City, Oita Prefecture. Currently, we mainly engage in the manufacturing and sales of automotive parts (including critical safety components) and agricultural machinery parts. We excel in mass production but also accommodate prototypes, especially in pre-mass production prototypes, where we propose value engineering (VE) with an eye toward mass production. 【Main Products】 Stub shafts (automotive parts), drive shafts (automotive parts), balance shafts (automotive parts), crankshafts (outdoor machinery parts), drive pinions (automotive parts), motor shafts (automotive parts), etc. 【Certifications Obtained】 Quality Management System: ISO 9001:2015 Environmental Management System: KES Step 2 【Awards and Achievements】 2005 Tokyo Small and Medium Enterprises Manufacturing Human Resource Development Award (A recognition system for small and medium enterprises that have achieved results in the development of excellent skilled workers and the inheritance of skills, as recognized by Tokyo Metropolitan Government) 2022 Minister of Health, Labour and Welfare Award for Excellent Business in Skill Promotion (A recognition for establishments and organizations that have made significant contributions to skill promotion over many years and serve as models for others.)